Costa Rica

$179+ Cheap flights from Redmond (RDM) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
May 9 — May 161
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Cheap flight deals from Redmond to Costa Rica

Cheapest flights from Redmond to Costa Rica
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:50 pm
RDM
-
SJO
2 stops19h 17m
American Airlines
Thu 5/72:31 pm
SJO
-
RDM
2 stops20h 29m
American Airlines
Deal found 4/7$405
This Alaska Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:35 pm
RDM
-
SJO
1 stop29h 18m
Alaska Airlines
Wed 5/612:55 am
SJO
-
RDM
1 stop23h 31m
Alaska Airlines
Deal found 4/7$415
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:59 pm
RDM
-
SJO
2 stops54h 34m
Alaska Airlines
Sun 5/1712:53 am
SJO
-
RDM
2 stops21h 41m
Alaska Airlines
Deal found 4/5$418
This Orbitz deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:50 pm
RDM
-
SJO
2 stops54h 43m
Alaska Airlines
Tue 6/212:53 am
SJO
-
RDM
2 stops18h 54m
Alaska Airlines
Deal found 4/5$421
This Alaska Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:20 am
RDM
-
SJO
2 stops17h 25m
Alaska Airlines
Sun 5/1712:53 am
SJO
-
RDM
2 stops21h 41m
Alaska Airlines
Deal found 4/5$445
This American Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:24 pm
RDM
-
SJO
2 stops18h 41m
American Airlines
Tue 9/291:05 pm
SJO
-
RDM
2 stops24h 41m
American Airlines
Deal found 4/8$462
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:50 pm
RDM
-
LIR
2 stops21h 50m
American Airlines
Mon 5/112:40 pm
LIR
-
RDM
2 stops20h 20m
American Airlines
Deal found 4/5$605
This Alaska Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:49 pm
RDM
-
LIR
2 stops33h 48m
Alaska Airlines
Wed 7/296:39 pm
LIR
-
RDM
2 stops21h 41m
Alaska Airlines
Deal found 4/4$620
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:00 am
RDM
-
LIR
1 stop9h 19m
United Airlines
Thu 6/2511:10 am
LIR
-
RDM
2 stops13h 27m
United Airlines
Deal found 4/8$623
This Alaska Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:49 pm
RDM
-
LIR
2 stops33h 48m
Alaska Airlines
Thu 7/306:39 pm
LIR
-
RDM
1 stop29h 20m
Alaska Airlines
Deal found 4/4$629
This American Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:50 pm
RDM
-
LIR
2 stops21h 20m
American Airlines
Sat 5/92:10 pm
LIR
-
RDM
2 stops24h 07m
American Airlines
Deal found 4/7$633
This Alaska Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:34 pm
RDM
-
LIR
2 stops17h 03m
Alaska Airlines
Wed 7/296:39 pm
LIR
-
RDM
2 stops21h 41m
Alaska Airlines
Deal found 4/4$634

Find flight deals from Redmond to Costa Rica

Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated April 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$405
(American Airlines)

One-way from

$179
(Alaska Airlines)

Popular in

December

Cheapest in

November

Average price

$481
Provider with most accurate pricing for Bend/Redmond-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for Bend/Redmond-San José Juan Santamaria Intl flights.
From Bend/Redmond to Costa Rica
One-way flight from Bend/Redmond to Costa Rica
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Mon 5/11

3:59 pm-11:33 pm

2 stops54h 34m

San José Juan Santamaria Intl

Sun 5/17

12:53 am-9:34 pm

2 stops21h 41m

$418

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Tue 5/26

7:27 pm-11:33 pm

2 stops27h 06m

San José Juan Santamaria Intl

Tue 6/2

12:53 am-6:47 pm

2 stops18h 54m

$445

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sun 5/10

6:22 am-11:45 pm

1 stop16h 23m

San José Juan Santamaria Intl

Sun 5/17

12:53 am-10:14 pm

1 stop22h 21m

$448
Quickest round-trip

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Tue 5/26

3:51 pm-7:15 am

1 stop14h 24m

San José Juan Santamaria Intl

Tue 6/2

12:30 am-12:12 pm

2 stops12h 42m

$466

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sat 5/16

7:27 pm-11:33 pm

2 stops27h 06m

San José Juan Santamaria Intl

Mon 5/18

12:53 am-9:34 pm

2 stops21h 41m

$489

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Wed 6/17

1:49 pm-9:50 am

2 stops19h 01m

Liberia

Thu 6/25

11:10 am-11:37 pm

2 stops13h 27m

$605

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Mon 5/4

9:28 am-6:20 am

2 stops19h 52m

Liberia

Mon 5/11

11:20 am-11:26 pm

1 stop13h 06m

$667

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sun 7/19

7:49 pm-5:29 pm

2 stops20h 40m

Liberia

Thu 7/30

6:39 pm-10:59 pm

1 stop29h 20m

$668

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sat 5/2

7:00 am-6:20 am

2 stops22h 20m

Liberia

Wed 5/6

11:20 am-11:26 pm

1 stop13h 06m

$677

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Sat 5/30

9:55 am-6:20 am

2 stops19h 25m

Liberia

Sun 6/7

11:20 am-11:59 pm

2 stops13h 39m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Redmond to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Costa Rica

What is the cheapest month to book a flight from Redmond to Costa Rica?

Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $261). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated April 9, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.9

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Overall

7.9

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Overall

7.9

Boarding

8.1

Entertainment

7.0

Crew

8.5

Food

7.0

Comfort

7.8

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Redmond to Costa Rica?

    Bend/Redmond (RDM) is the airport you will fly out of if you book a flight from Redmond to Costa Rica. It is only a 1.8 mi journey to Bend/Redmond (RDM) from Redmond’s city center.

  • How long is the flight from Redmond to Costa Rica?

    Alaska Airlines and United Airlines can get you from Redmond to Costa Rica in just under 14h 24m. Your travel time can differ by up to 40h 10m. Airlines will cover a distance of 3229 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Redmond to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Redmond to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Costa Rica.

  • Can I find deals for business class flights from Redmond to Costa Rica?

    Yes. Cheapflights offers flight deals from Redmond to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $261). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Redmond to Costa Rica

Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$566FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$464Average$676FlexibilityNo cancel feeOn-time75%

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